#6991 语音识别阶段出错[faster-whisper(内置)] No transcription results returned. Please check the original audio/video or model and try a

111.60**3 Posted at: 1 hour ago

语音识别阶段出错[faster-whisper(内置)] No transcription results returned. Please check the original audio/video or model and try again.
info=TranscriptionInfo(language='ja', language_probability=1, duration=1943.125, duration_after_vad=0.0, all_language_probs=None, transcription_options=TranscriptionOptions(beam_size=5, best_of=5, patience=1, length_penalty=1, repetition_penalty=1.0, no_repeat_ngram_size=0, log_prob_threshold=-1.0, no_speech_threshold=0.6, compression_ratio_threshold=2.4, condition_on_previous_text=False, prompt_reset_on_temperature=0.5, temperatures=[0.0, 0.2, 0.4, 0.6, 0.8, 1.0], initial_prompt=None, prefix=None, suppress_blank=True, suppress_tokens=(1, 2, 7, 8, 9, 10, 14, 25, 26, 27, 28, 29, 31, 58, 59, 60, 61, 62, 63, 90, 91, 92, 93, 359, 503, 522, 542, 873, 893, 902, 918, 922, 931, 1350, 1853, 1982, 2460, 2627, 3246, 3253, 3268, 3536, 3846, 3961, 4183, 4667, 6585, 6647, 7273, 9061, 9383, 10428, 10929, 11938, 12033, 12331, 12562, 13793, 14157, 14635, 15265, 15618, 16553, 16
......
video or model and try again.
info=TranscriptionInfo(language='ja', language_probability=1, duration=1943.125, duration_after_vad=0.0, all_language_probs=None, transcription_options=TranscriptionOptions(beam_size=5, best_of=5, patience=1, length_penalty=1, repetition_penalty=1.0, no_repeat_ngram_size=0, log_prob_threshold=-1.0, no_speech_threshold=0.6, compression_ratio_threshold=2.4, condition_on_previous_text=False, prompt_reset_on_temperature=0.5, temperatures=[0.0, 0.2, 0.4, 0.6, 0.8, 1.0], initial_prompt=None, prefix=None, suppress_blank=True, suppress_tokens=(1, 2, 7, 8, 9, 10, 14, 25, 26, 27, 28, 29, 31, 58, 59, 60, 61, 62, 63, 90, 91, 92, 93, 359, 503, 522, 542, 873, 893, 902, 918, 922, 931, 1350, 1853, 1982, 2460, 2627, 3246, 3253, 3268, 3536, 3846, 3961, 4183, 4667, 6585, 6647, 7273, 9061, 9383, 10428, 10929, 11938, 12033, 12331, 12562, 13793, 14157, 14635, 15265, 15618, 16553, 16604, 18362, 18956, 20075, 21675, 22520, 26130, 26161, 26435, 28279, 29464, 31650, 32302, 32470, 36865, 42863, 47425, 49870, 50254, 50258, 50359, 50360, 50361, 50362, 50363), without_timestamps=False, max_initial_timestamp=1.0, word_timestamps=True, prepend_punctuations='"\'“¿([{-', append_punctuations='"\'.。,,!!??::”)]}、', multilingual=False, max_new_tokens=None, clip_timestamps=[0.0], hallucination_silence_threshold=None, hotwords=''), vad_options=VadOptions(threshold=0.5, neg_threshold=None, min_speech_duration_ms=0, max_speech_duration_s=inf, min_silence_duration_ms=140, speech_pad_ms=400))
cfg=[TaskCfgVTT]当前工作模式: 转录并翻译字幕
原始输入文件名: D:/vr videos/savr-1186/masex.tv@savr01186_1_8k.mp4,
输出结果保存到文件夹: D:/vr videos/savr-1186/_video_out/masex.tv@savr01186_1_8k-mp4,
临时文件夹: D:/win-pyvideotrans-v4.09/tmp/21624/bc16476dd8
未选 清理已存在
未启用CUDA加速
未选 降噪
语音识别:faster-whisper(内置), large-v3-turbo, 发音语言: 日语, 断句方式:默认断句
翻译渠道:DeepSeek,原始语言:日语,目标语言:简体中文, 已选 发送完整字幕
输出字幕格式: 单字幕


=
system:Windows-10-10.0.26200-SP0
version:v4.09
frozen:True
language:zh
root_dir:D:/win-pyvideotrans-v4.09

1 Replies

#1 DeepSeek reply at 1 hour ago

核心原因:日志中 duration_after_vad=0.0 表明语音活动检测(VAD)在整段 1943 秒音频中未检测到任何有效语音段(VAD 认为全程都是静音或噪音),因此 Whisper 识别阶段直接空跑并抛错。这与模型本身无关,而是音频被 VAD 过滤殆尽VAD 模型/音频解码异常

按顺序排查:

1. 先验证音频实际内容
用播放器(如 PotPlayer)打开 D:/vr videos/savr-1186/masex.tv@savr01186_1_8k.mp4,确认中段确实有清晰人声说话。如果播放器本身连声音都没有,则原视频无有效音轨,属于输入文件问题。

2. 修正文件路径(重要)
你的路径包含双空格 vr videos@ 符号,可能干扰 ffmpeg 内部命令解析。请将视频复制到简洁路径,例如 D:/test_video/001.mp4,重命名为纯英文数字后再试。

3. 调整 VAD 参数

  • 打开 菜单 → 工具 → 高级选项 → 语音识别参数
  • 语音阈值 从默认 0.5 调低至 0.3
  • 降低后保存,重新执行任务

4. 验证模型是否完整
删除 软件目录/models/models--mobiuslabsgmbh--faster-whisper-large-v3-turbo 文件夹(若有),让软件自动重新下载;或手动从 mobiuslabsgmbh/faster-whisper-large-v3-turbo 下载全部文件覆盖到该目录。
(模型不完整会导致解码静默失败,报"无结果"是常见现象)

5. 换小模型做定位测试
在主界面语音识别模型下拉框中,将 large-v3-turbo 临时改为 smallmedium 重新执行。若小模型能正常出结果,说明是模型损坏或显存/资源不足;若仍为 0 秒,则问题在音频本身。

6. 使用独立的"语音转录"面板测试
进入左侧 语音转录 面板,导入同一视频,发音语言选择 自动检测。若此处也返回空,则确认是音频无法识别;若此处能出结果,则回到视频翻译主界面,将发音语言明确设为 ja(日语)后重试。

请查阅相关文档:

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